<template>
    <dd-scroll-picker v-model="value">
        <template #default="{ item, active }">
            <li v-if="item !== undefined" :class="{ active }">{{ "my" + item }}</li>
        </template>
    </dd-scroll-picker>
</template>
<script setup lang="ts">
import { ref } from "vue";
const value = ref();
</script>
<style scoped>
li.active {
    color: red;
}
</style>
